Historic Bridges
of the United States
CR 68 Bridge
St. Louis County
,
Minnesota
Overview
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TopoZone
Terraserver USA
Facts
Overview
Pony truss bridge over an unnamed creek on CR 68
Location
St. Louis County
,
Minnesota
Status
Open to traffic
History
Built 1928
Design
Pony truss
Dimensions
Length of largest span: 56.4 ft.
Total length: 62.0 ft.
Deck width: 19.0 ft.
Approximate latitude, longitude
+47.65250, -92.39028
(decimal degrees)
47°39'09" N, 92°23'25" W
(degrees°minutes'seconds")
Approximate UTM coordinates
15/545787/5277858
(zone/easting/northing)
USGS topographic map
Biwabik NW
Inventory numbers
MN 7738
(Minnesota bridge number)
BH 20604
(Bridgehunter.com ID)
Inspection
(as of 11/2006)
Deck condition rating:
Poor
(4 out of 9)
Superstructure condition rating:
Fair
(5 out of 9)
Substructure condition rating:
Fair
(5 out of 9)
Appraisal:
Structurally deficient
Sufficiency rating: 41.4
(out of 100)
Average daily traffic
(as of 2003)
145
Categories
Built 1928
(532)
Built during 1920s
(4,131)
Minnesota
(428)
Open
(21,829)
Owned by county
(14,296)
Pony truss
(9,484)
Span length 50-75 feet
(4,715)
St. Louis County, Minnesota
(44)
Structurally deficient
(10,853)
Total length 50-75 feet
(4,990)
Truss
(16,068)
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